Encryption
View the topic Encryption - MPS for examples of how to generate the encrypted password required to access Web Services.
Return Format
View the (Current-en) integration-kit Formato de Retorno topic for how Web Services will respond to calls.
Error Return Types
View the (Current-en) integration-kit Tipos de Retornos de Erro - MPS topic for a list containing descriptions of possible errors that may be returned.
Reference
View the (Current-en) integration-kit Referência - MPS topic for existing Web Services and their methods.